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Individual Calculations September 2022 |
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| Drozniak, Stanislaw Total change: -20.20 | |   |
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| Wroclaw OPEN A - Adolf Anderssen Chess Festival 2022 | Wroclaw | POL | 2022-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 2100 | 5.50 | 9 | -1.01 | 20 | -20.20 | |
|  Demski, Michal | | | 1735 | POL | 0.00 | 1 | -0.90 | 20 | -18.00 | |  Antoniewicz, Jakub | | | 1931 | POL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Shamatava, Nikoloz | | | 1783 | GEO | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Smietanska, Wiktoria | c | | 1919 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Kowalczyk, Wojciech | | | 1835 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Strebkovs, Andrejs | m | | 2283 | LAT | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Madej, Marek | | | 1994 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Grot, Blazej | c | | 1819 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Kasprzak, Lukasz | | | 1937 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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